Linked Perception

Divination
Level: Druid 2, ranger 1
Components: V, DF
Casting Time: 1 standard action
Range: 20 ft.
Area: 20-ft.-radius emanation centered
on you
Duration: 1 minute/level (D)
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)

Your senses are muddied for a moment, but
when they clear, your sight and hearing
are improved.

This spell imparts to all allies in its area
a shared awareness of their surroundings.
Each ally in the area (including
yourself ) gains a +2 bonus on Spot
and Listen checks per each ally in the
area. For example, if you and three
allies are in the area, each of you gains
a +6 bonus.